UP Board Class 12 Biology Model Paper 2026: The UP Board Class 12 Biology Exam 2026 is going to be held on 23 February 2026, and students should begin their final revision with the latest model paper ...

Here, we provide the CBSE Class 12 Biology Chapter 1 Biodiversity and Conservation competency-based questions for the 2025 examination. The free PDF for Biology Volume 2 has also been provided so that ...